#undo — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #undo, aggregated by home.social.
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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Undo: because rm -rf doesn’t have to be forever.
This looks useful. Anyone tried it?
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…the undoing of the becoming undone or the becoming undone of the undoing?_
sometimes i find it all just a bit of a stressful struggle 🫨😕
and other times life and i seem to float along together effortlessly#stressedout #illion #undo #monochromephotography #grounded #photography #monochrome
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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experimenting with the ability to #undo moves (you can replay starting from any of the last 25 moves). also has unhinged 8x playback mode which is a hoot to watch. Try the matching settings and moving combinations.
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MVCC без VACUUM: что нам дал UNDO-лог, какую цену мы заплатили и зачем нам 5 механизмов сборки мусора
Новая статья из цикла про нашу OLTP-СУБД на Rust. С самого начала мы выбрали MVCC на UNDO-логе вместо версионирования в heap, как в PostgreSQL. И годами повторяли свой же лозунг: «нет VACUUM, нет bloat». Оказалось, это правда ровно наполовину. Heap и правда не пухнет от истории версий. Но bloat никуда не делся: он переехал в индексы, в мёртвые слоты и в сам UNDO-лог. А сборка мусора из одного механизма незаметно превратилась в пять, и мы только сводим их к единому координатору. В статье разобрали без прикрас обе стороны. Что UNDO-модель дала: стабильный TID (UPDATE, который не трогает индексы), rollback пропорционально размеру транзакции, аналитику, не дорожающую от write-нагрузки, и AS OF как «машину времени» почти даром. И чем за это платим: главная эксплуатационная цена это долгоживущий снапшот, который молча останавливает очистку для всех. Вопрос к тем, кто эксплуатировал MVCC-базы под нагрузкой: что меньшее зло — блокировать GC ради долгих транзакций или отдавать «snapshot too old»? Любопытно ваше мнение в комментариях.
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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A feature I didn’t know existed in VS Codium saved my day! I was working on a untracked Git file (the zensical.toml configuration file) and accidentally, the whole file was overwritten and ctrl+z didn’t work. I thought my config was lost for good!
Luckily there’s a thing called “Local History”:
* Open command palette…
View full note: https://burgeonlab.com/notes/2026/0615-16251
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#undo : to unfasten or untie
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
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Try our new word guessing game @ https://24hippos.com
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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@elsua54
3. Words like #DigitalAutonomy usually RELY ON OTHERS to do it *for themselves* and aside from a few changes I don't know you can help others to manage their own #life or #undo #addictions or do the #betterpractices stuff other than give them time to catch on to it and a few #tips or #handholding posts / principles etc.How could you speed up just general tips or convert them on to somethign else?
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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the proextinction movement https://www.proextinction.com/join-us #UniversalExt #proextinction #peace #liberation #explore #HowToPrevent #HowToMakePeace #EndSuffering #AbolishSuffering #real #world #new #life #animal #help #undo #justice #social #develop #progress #antisuffering #nosuffering #x #love #activism #fyp
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MOOG HISTORY: Undo + uroz @ Moog Club - 30 Apr feat. Undo, uroz
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“people will come to love their oppression, to adore the technologies that undo their capacities to think.” https://library.hrmtc.com/2026/03/17/people-will-come-to-love-their-oppression-to-adore-the-technologies-that-undo-their-capacities-to-think/ #adore #aldousHuxley #book #capacities #CommunicationMediaStudies #love #MassMedia #MassMediaInfluence #MassMediaUnitedStates #Massenmedien #MeDiasETatsUnis #MeDiasInfluence #MoviesTV #music #neilPostman #OFfentlicheMeinung #oppression #people #PerformingArts #PerformingArtsTelevisionHistoryCriticism #PoliticalSciencePoliticalProcessMediaInternet #politics #quote #SocialScience #SocialScienceMediaStudies #SociologyReference #technologies #think #TVHistoryCriticism #undo #unitedStates #USA #willComeTo -
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
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Try our new word guessing game @ https://24hippos.com
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#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
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Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
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Windows 2.x still thought it "knew better" than Mac when it came to keyboard shortcuts …
Undo: Alt+Backspace
Cut: Shift+Delete
Copy: Ctrl+Insert
Paste: Shift+Insert1990 would change that. Of course, the option-key shortcuts that Mac started in 1984 … ? Still waiting.
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Choquerart @ Casa Colón - 19 Dec feat. Cora Novoa, Undo, Iacob + more
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I do not recommend this article: p367 begins "In short," & I had to laugh. But the idea is clear: we can stop corporations from spending on politicians or on voting policy, state by state.
This defeats Citizens United (which 75% of USA wants taken down) w/o any court or Constitutional involvement.
#corporations are not #people #repeal #CitizensUnited #undo #corporate #political #spending w #states #rights https://www.americanprogress.org/article/the-corporate-power-reset-that-makes-citizens-united-irrelevant/ -
#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Try our new word guessing game @ https://24hippos.com
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When Ctrl-Z doesn't undo my broken kernel 🙀
https://anonsys.net/display/bf69967c-1868-ac56-8fda-252394862181
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#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
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Word of The Hour's Annual Survey @ https://wordofthehour.org/r/form
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Have you ever hit the Send button then immediately said, "oops f**k!!" Well, Gmail offers a way to recall potentially damaging email messages with "Undo Send" — if you're quick enough, that is. Here's how it works.
#gmail #email #undo #send
https://www.pcmag.com/how-to/how-to-unsend-an-email-in-gmail-undo-send -
Have you ever hit the Send button then immediately said, "oops f**k!!" Well, Gmail offers a way to recall potentially damaging email messages with "Undo Send" — if you're quick enough, that is. Here's how it works.
#gmail #email #undo #send
https://www.pcmag.com/how-to/how-to-unsend-an-email-in-gmail-undo-send -
Writing a tiny undo/redo stack in JavaScript
https://blog.julik.nl/2025/03/a-tiny-undo-stack
#HackerNews #Writing #a #tiny #undo/redo #stack #in #JavaScript #JavaScript #Undo #Redo #Stack #Programming #Tips #Web #Development
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Writing a tiny undo/redo stack in JavaScript
https://blog.julik.nl/2025/03/a-tiny-undo-stack
#HackerNews #Writing #a #tiny #undo/redo #stack #in #JavaScript #JavaScript #Undo #Redo #Stack #Programming #Tips #Web #Development
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#undo : to reverse, as what has been done
- French: annuler
- German: ungeschehen machen, aufmachen
- Portuguese: desfazer
- Spanish: deshacer
------------
Word of The Hour's Annual Survey @ https://wordofthehour.org/r/form
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🤩 Discovered a great article on jj!
It explains how #jj was designed around concurrency to allow repo syncing. It treats #conflicts as first-class concepts to be resolved later and allows sparse #worktrees plus #undo on all repo operations.
Jujutsu is great for the wrong reason
by Allen Li:https://www.felesatra.moe/blog/2024/12/23/jj-is-great-for-the-wrong-reason
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🤩 Discovered a great article on jj!
It explains how #jj was designed around concurrency to allow repo syncing. It treats #conflicts as first-class concepts to be resolved later and allows sparse #worktrees plus #undo on all repo operations.
Jujutsu is great for the wrong reason
by Allen Li:https://www.felesatra.moe/blog/2024/12/23/jj-is-great-for-the-wrong-reason
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#Voters could #undo #Missouri’s #abortionban in November.
Here are some key things to help #inform your #vote on #Amendment3.
#Women #Transgender #LGBTQ #LGBTQIA #Missouri #Voting #WomansRights #AbortionRights #Abortion
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#Voters could #undo #Missouri’s #abortionban in November.
Here are some key things to help #inform your #vote on #Amendment3.
#Women #Transgender #LGBTQ #LGBTQIA #Missouri #Voting #WomansRights #AbortionRights #Abortion
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Technology that is helpful might be proactive – but then with a robust Undo function – or it might wait in the background untill called. It depends on the context.
Technology that is helpful doesn't harass.
https://mstdn.social/@_L1vY_/113258623287323887
#UX #UxD #UserExperience #design #software #usability #UI #Undo #tech #technology
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What a frustrating thing using a computer must be for those who don't know that Ctrl-Z can Undo almost any mistake they make on a computer.
If you're one of those people, I have good news for you! If you accidentally deleted some text, it magically reappears when you hold down the Ctrl button on your keyboard, and press the Z button while you're still holding it. This works for a whole range of things.
Undo is an everyday superpower we all have access to.
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What a frustrating thing using a computer must be for those who don't know that Ctrl-Z can Undo almost any mistake they make on a computer.
If you're one of those people, I have good news for you! If you accidentally deleted some text, it magically reappears when you hold down the Ctrl button on your keyboard, and press the Z button while you're still holding it. This works for a whole range of things.
Undo is an everyday superpower we all have access to.
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CW: Artist's nightmare when considering to re-do something and potentially ruin it or perfect it...
You know when you make something almost perfect, and you consider making it "better" ?
By doing "better" some part might get worse or change the style like editing a picture or editing the video and loosing some other essence you had before (but don't realise) and at the end when compared it has a bit of really good parts but more obvious as another layer or redo?...An #artists nightmare !
That's why we need others to say:
💬 " leave it - it's great - really - and you might fuck it up royal " or
💬 " just make another one, and save this one the risk "
#Artistic #thoughts #tendencies #Perfectionism #Art #Better #Work #Redo #Undo #Moods
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Episode seventy-seven is up now! Today's song is Voice in Headphones by Mount Eerie with Julie Doiron & Frederick Squire.
I discuss the way this song weaves in the lyrics of the song that inspired it, and how much this song about how much a song means to someone has come to mean to me.
https://youtu.be/_LYENyveT_E?si=2U-Ctm1eYNnaRUmg
#podcast #dailypodcast #pigeon #pigeonsongspod #music #songs #mounteerie #juliedoiron #fredericksquire #voiceinheadphones #lostwisdom #bjork #björk #undo
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Episode seventy-one is up now! Today's song is Undo by Björk.
I discuss the layered and complex production of the song, and its relatively straightforward lyrics.
https://youtu.be/eey1CRF4djs?si=POUXoCbOAtyBDOY_
#podcast #dailypodcast #pigeon #pigeonsongspod #music #songs #bjork #björk #undo #vespertine
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#Tennessee #Governor #BillLee #signs #bill to #undo #Memphis #trafficstop #reforms after #TyreNichols #murder by #rogue #police group, ignoring #pleas from his #family.
#Women #Transgender #LGBTQ #LGBTQIA #Tennessee #Conservatives #Extremism #Fascism #RepublicanParty #Hate #Bigotry #Discrimination #Racism #ThePartyOfHate #BlackMastodon
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#Tennessee #Governor #BillLee #signs #bill to #undo #Memphis #trafficstop #reforms after #TyreNichols #murder by #rogue #police group, ignoring #pleas from his #family.
#Women #Transgender #LGBTQ #LGBTQIA #Tennessee #Conservatives #Extremism #Fascism #RepublicanParty #Hate #Bigotry #Discrimination #Racism #ThePartyOfHate #BlackMastodon
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Buggeration. I've managed to subscribe my tiny ActivityPub server to a Lemmy community and I'm now being inundated with messages about who liked what, which communities have been blocked, downvotes etc.
When I send an #Undo message in #ActivityPub, does it need to contain the same ID as the follow request?
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Buggeration. I've managed to subscribe my tiny ActivityPub server to a Lemmy community and I'm now being inundated with messages about who liked what, which communities have been blocked, downvotes etc.
When I send an #Undo message in #ActivityPub, does it need to contain the same ID as the follow request?
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more #OldGeezer thoughts on this (oh no). it seems like #ComputerGames nowadays are built with this idea that you can simply #UNDO all your mistakes. "missed it? don't worry, you can just go back!" and this is seen as #GOOD but is it really? i don't know why this is so offensive -- maybe it's not? -- but you can't just GO BACK when you f%&k up in life; you live and learn (Sonic Adventure 2 reference). of course, games don't need to be like #RealLife BUT! there is no but, it's just perspective.
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#Republicans are #circlingthewagons to #undo #marriageequality & #Corrupt #SupremeCourt #Justice #SamuelAlito is #leadingtheherd.
Momentum is being built for the #Court to #revisit #Obergefell, the #landmark 2015 #case that #legalized #gaymarriage in all 50 states.
#Women #Transgender #LGBTQ #LGBTQIA #Conservatives #Extremism #Fascism #Religion #RepublicanParty #Hate #Bigotry #Violence #Genocide #Discrimination #Homophobia #Transphobia #ThePartyOfHate #EmptyThePews
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As part of tackling the undo system I decided to spend a little time building a debug view that shows the undo buffer on-screen.
Now to actually ... do something with that buffer.